?? > ???? > ??

???????????!??2.5???????

????:2024-07-15 13:10:38 ??:????

????:???????:?????

??????????,??????,????????60%????? ?????????,????2?,?????????,??????,????????6??????????????????,?????????,???????8????????????????????,????????????????????

??? ?????????:??????30?????,??????60???80????????8000??10000??,??,????????????12000???????????14000?????????

????????,?,??2.5????????????????,??????????????

?? ???????????:???40%,??5??10?????????????,???????????????????????,?,??????,???????????

??????? ???????????

?????????,?????????????????

???,???????????????,?????????,???,??????,??????????,?????????,??????10????????,?15??????,????????????????,????????????????,?????25??????????????

?????????????,????????,???????????,???,??????????????,????????

?????????????? ??????????????:???????????,??????,?150?????????????,????????30%??????????

????,????????????,???????????????????,?????????????????????????????,???????????????????

??? ?????????? ?,?????????,??????????????,???,????????????,?????? ????????????,???????????????????????,??????

??? ?????????????

????????????,???????????????????????,????

?????????????,?????????16???????????????,????14???????????????12??????,??????????????192??,?????????????????,???????200????????????????????????????,???,??????????????????128??,???????165?????????????????,?????????????37?????????,????200???????????50???

??????????? ?:???????????????????????,???????????????,???????0.4???????,??????????????????0.65????????? ????????,????????,????????,???????“?”?

?????,????????????????,??????????????????????,?????????????????????

??????????????,?2019????????????????????????2023????????,?????????48.78?42.18???,???????????6.34?5.15????? ????????????????????:????

????

  • ????
  • ????